Unexpected token {

Front-end
,
#1

Acontece esse erro uri: ‘http://localhost:8080/api/v1/sellers/’+${catalagoResult.codigoLojista}+’/commissions’,

#2

Erro de sintaxe: https://developer.mozilla.org/pt-BR/docs/Web/JavaScript/Reference/Errors/Unexpected_token

#3

Tente algo assim:

var cod = "${catalagoResult.codigoLojista}";
var url = 'http://localhost:8080/api/v1/sellers/' + cod + '/commissions';